204+ iOS apps curated and reviewed
The best fish guide apps on iPhone average 4.6★ across 204+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Discover a comprehensive fish encyclopedia with over 550 species for all fishing enthusiasts. Identify, learn about habitat, behavior, and fishing tips for various freshwater and marine fish without needing internet access. Dive into a world of fishing with illustrated guides, multiple language names, and connect with a community of anglers for more fishing resources.
Discover the best fishing spots near you, track your catches, connect with other anglers, and explore detailed maps with Fishbrain - the ultimate fishing app! Join the community today to enhance your fishing experience.
"Discover an extensive encyclopedia of fishing knots in a mobile application that provides step-by-step guides with illustrations for various types of knots. Whether you're a beginner or an experienced angler, this app offers a wide range of knots with detailed properties and recommendations. Install now for a comprehensive resource that works offline and is constantly updated."
Discover the ultimate Fish Finder App for fishing enthusiasts! Access fishing maps, real-time weather forecasts, and catch tracking features for an unparalleled fishing experience. Start reeling in your dream catch today!
Plan your fishing trips with ease using our fishing forecast app. Get real-time predictions on the best times to fish based on 41 weather parameters, and access detailed weather forecasts, waves charts, and tide charts for any location worldwide. Join now to maximize your fishing success.
Experience the ultimate fishkeeping companion with a comprehensive aquarium guide. Easily build your ideal tank, select compatible fish, and avoid common mistakes with this intuitive tool. Dive into the world of aquariums hassle-free and create a harmonious underwater paradise today!
Discover the best fishing spots near you with detailed local maps indicating prime locations for a successful fishing trip. Start exploring today for the ultimate angling experience!
Experience the ultimate bass fishing companion with a revolutionary guide designed by top professionals to enhance your fishing skills. Get personalized lure recommendations based on location, weather, and conditions, access daily tips, create game plans, track tackle inventory, and benefit from the expertise of 9 pro anglers. Elevate your fishing game with BassForce—your key to unlocking the secrets of successful bass fishing.
Discover the best fishing spots near you with an interactive map that shows locations, species, and bait suggestions. Plan your next fishing trip with ease using this app!
FishVerify is a mobile application that helps users identify various species of fish through photographs. Simply snap a picture of the fish, and the app will provide information on the species. Never struggle to identify a fish again – download FishVerify now!
SnapHatch is an AI-powered fly fishing guide app that helps anglers identify insects and match the hatch to catch more fish. It offers offline image recognition, a hatch log, hatch map, catch log, fly details, and fishing tips. The app's premium subscription unlocks advanced features like camera-based and gallery-based insect identification, providing users with detailed information to enhance their fly fishing experience.
Get expert guidance for a stress-free aquarium experience with comprehensive fish and plant identification, step-by-step care guides, and personalized reminders to keep your tank thriving. Start building a harmonious aquatic world today.
This marine life guide helps scuba divers and snorkelers identify fish species by color, shape, and scientific name, with up to 5 photos per species. Explore the guide like a book, log your sightings, add notes, and share your experiences with others.
This interactive guide helps snorkelers identify common shallow-water reef fish found in a specific atoll lagoon, with features to search by color, shape, and other characteristics. With over 130 species and multiple photos, users can also log and share their sightings, making it a valuable tool for exploring marine life.
This identification guide helps users recognize and learn about the shore-fish fauna of the Tropical Eastern Pacific, covering 1,358 species with over 5,000 images, and allows users to search, browse, and create lists of observed species. Download the app to explore the world of fish, identify species by characteristics, and record your observations.
Identify fishes instantly with Picture Fish! Snap or upload a picture of a fish to get fast and accurate identification of over 2500 species. Join a dynamic community, access fish-keeping tips, and explore a rich database of fish information. Upgrade to Picture Fish Premium for expert answers, HD wallpapers, and an ad-free experience. Explore more at [link to app].
Identify and track your catches with this user-friendly app that helps you instantly identify fish species, estimate weight and length, and categorize your catches with a subscription. Download the app and start logging your fishing memories today!
Discover the ultimate fishing companion with detailed species guides, weekly reports, marine weather, and 60,000 GPS fishing spots worldwide. From beginner to pro, access angling secrets and tips from experienced captains. Join us in promoting and preserving the sport of fishing!